What does the Toyota T-Belt warning light mean?

[JoshuaAnn]

T-Belt is the timing belt warning light. When this light illuminates, it alerts the owner to replace the timing belt as soon as possible. Below is relevant information about timing belts: 1. Introduction: The timing belt is a crucial component of the engine's valve timing system. It connects to the crankshaft and maintains precise intake and exhaust timing through a specific gear ratio. As a consumable part, the timing belt has a fixed service mileage and lifespan. Exceeding the recommended mileage significantly increases the risk of belt breakage. 2. Consequences of breakage: If the timing belt breaks, the camshaft will lose synchronization, which can cause valves to collide with pistons, resulting in severe engine damage. Therefore, the timing belt must be replaced according to the manufacturer's specified mileage or time intervals.